What’s new

AI background remover

Remove the background from any photo with AI that runs on your own device — full-resolution transparent PNGs, free, with nothing uploaded.

• Background remover — full-resolution cut-outs, an erase/restore touch-up brush, colour, blur or photo backgrounds, drop shadow and sticker outline
• Graphic / logo mode — flat artwork and logos on a solid background are cut out by colour for crisp, exact edges — detected automatically
• Thumbnail maker — cut-outs can be sent straight in as an image layer
• Album cover maker — or used as the photo for a cover

This “What’s new” page, and a bookmark button

You can now see every update in one place, and add the site to your bookmarks or home screen from the home page.

• What’s new — this page — every new tool and improvement, newest first, with an RSS feed
• Bookmark prompt — on the home page, with the right shortcut for your device and an “Install app” button where your browser supports it

Video toolbox and GIF tools — 10 new tools

Trim, merge, speed up, add music, rotate and loop videos, plus a GIF maker, compressor, resizer and GIF to MP4 — all in your browser, nothing uploaded.

• Trim video — cut the start and end off, or cut a section out of the middle; exact or lossless
• Merge videos — join clips in any order, mixing landscape and vertical
• Video speed changer — 0.25× slow motion to 4× timelapse, with natural-sounding voices
• Add music to video — put a song under any clip, with separate volumes, loop and fade
• Rotate video — fix sideways or mirrored videos — instant and lossless
• Loop video — repeat a clip up to an hour long, or make a boomerang
• GIF maker — turn images into an animated GIF, with transparent backgrounds
• GIF compressor — make GIFs smaller, keeping the animation and transparency
• GIF resizer — resize or re-shape animated GIFs
• GIF to MP4 — turn a GIF into a video for Instagram, TikTok and X

Six quick audio tools

Change a song’s key or tempo, boost the bass or volume, equalize it or play it backwards — each with live preview and a compare-with-original button.

• Pitch changer — change the key without changing the speed, with key detection and 432 Hz tuning
• Tempo & BPM changer — change the speed without changing the pitch, or type a target BPM
• Bass booster — more bass without distortion, with car and deep-sub presets
• Reverse audio — play songs backwards, or add a reverse-reverb swell
• Volume booster — make quiet audio louder, or match −14 LUFS for streaming
• Audio equalizer — 10-band EQ with presets and a live curve

Follow us, and a tidier home page footer

Glowtrack Studio is now on Instagram and TikTok, linked from every page. The home page footer lists every tool again.

The first 30 tools

Before this page existed, Glowtrack Studio launched with tools for video, audio and design:

• Music visualizer — up to 4K, plus the Spotify Canvas, lyric video, audiogram and animated cover art makers
• Video tools — gaming Shorts maker, vertical crop, video compressor and video to GIF
• Audio tools — slowed + reverb, nightcore, 8D, converter, cutter, joiner, ringtones, BPM & key finder, LUFS checker and Camelot wheel
• Design tools — album covers, thumbnails, soundwave art and 3D keychains, app icons, and image converter, compressor, resizer and HEIC to JPG